Baseball NUT
2026 · 3-yrAll 30 parks by run factor, where 100 is league average.
A park factor shows how much a ballpark helps or hurts scoring. 100 is average: 110 means about 10% more runs than a neutral park, 90 about 10% fewer. Each park has a run factor and a home run factor, from three-year averages. NUT does not adjust for the park, so a hitter at Coors Field gets a boost his numbers don't admit to. Tap any park for details.
The five most hitter-friendly and five most pitcher-friendly MLB parks by run factor (3-year average, 100 = league average).
| Park | Runs | HR |
|---|---|---|
| Coors Field | 114 | 116 |
| Fenway Park | 108 | 96 |
| Great American Ball Park | 108 | 116 |
| Chase Field | 106 | 112 |
| Yankee Stadium | 104 | 120 |
| Park | Runs | HR |
|---|---|---|
| Oracle Park | 92 | 84 |
| Petco Park | 94 | 88 |
| T-Mobile Park | 94 | 92 |
| Citi Field | 95 | 96 |
| PNC Park | 96 | 88 |